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Garmin 78sc Review
Posted November 22, 2011 by Monty
For boaters, marine and water sports enthusiasts the Garmin 78sc is one of the best handheld GPS devices we have seen to date. The tough GPSMAP 78sc includes preloaded U.S. coastal charts (designated by the “c” in the model number) and has some great features including, a high-sensitivity receiver , 3-axis internal electronic compass, and barometric altimeter.
